APC MGE GALAXY 5000 40 130KVA - Manual (Page 27)

Installation and User Manual
2.5 Auxiliary Interconnections Between UPSs in Parallel Configurations
Figure 2-7: Redundant Parallel Configuration (Maximum Two UPS)
Exchange-current interconnections (19):
Link connectors XMS02 and XMS03 on the
two UPS units.
CAN // interconnections (21):
Fit a blue plug on connector XMS06 on
UPS1. Link connector XMS07 on UPS1 to
connector XMS06 on UPS2. Fit a red plug
on connector XMS07 on UPS2.
Note: The supplied cables (33 ft) limit the
distance between the two UPS units to
approximately 20 ft.
UPS 1
PCA INTN
19 19 19 19 21 21 21 21
PCA INTN
UPS 2
Blue
plug Red plug
Setup and Installation 2 — 5 86-174010-00 B00